Royal Mail Steam Packet Company (R.M.S.P.) Passenger Lists 1921-1926
Passenger Lists of the R.M.S.P. - The Royal Mail Steam Packet Company that provided transatlantic passenger services to and from Hamburg, Cherbourg, Southampton and New York and on occasion Quebec.
From the date of the Inauguration of the line, in September, 1839, the vessels of the company have been remarkable for the grace of the design upon which they have been constructed, while, keeping In advance of the times, the "A" and "D" steamers of the R. M. S. P. have In recent years become a household word for "Luxury Afloat."

1921-10-22 SS Orbita Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: First and Second Class
Date of Departure: 22 October 1921
Route: Hamburg to New York via Cherbourg and Southampton
Commander: Captain J. E. P. Matthews

1922-03-31 SS Orbita Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin Class
Date of Departure: 31 March 1922
Route: New York to Hamburg via Cherbourg and Southampton
Commander: Captain J. E. P. Matthews

1922-07-26 SS Orduña Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 26 July 1922
Route: London to New York via Southampton and Cherbourg
Commander: Captain W. H. Lainson

1923-03-27 for the SS Orduña Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 27 March 1923
Route: Hamburg to Bermuda and New York via Southampton and Cherbourg
Commander: Captain G. E. Warner

1923-08-01 SS Orbita Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 1 August 1923
Route: Hamburg to New York via Southampton and Cherbourg
Commander: Captain W. H. Parker

1923-08-29 SS Ohio Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 29 August 1923
Route: Hamburg to New York via Southampton and Cherbourg
Commander: Captain W. H. Lainson

1923-12-19 SS Orca Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 19 December 1923
Route: Hamburg to New York via Southampton and Cherbourg
Commander: Captain E. Clarke

1924-07-06 SS Orca Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 6 July 1924
Route: Hamburg for Quebec and New York via Southampton and Cherbourg
Commander: Captain J. E. P. Matthews

1924-07-22 SS Ohio Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 22 July 1924
Route: Hamburg to New York via Southampton and Cherbourg
Commander: Captain W. H. Lainson

1924-07-29 SS Orbita Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 29 July 1924
Route: Hamburg to New York via Southampton and Cherbourg
Commander: Captain W. H. Parker

1924-10-08 SS Orbita Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 8 October 1924
Route: Hamburg for New York via Southampton and Cherbourg
Commander: Captain W. H. Parker

1925-02-28 SS Araguaya Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cruise
Date of Departure: 28 February 1925
Route: New York to Bermuda
Commander: Captain E. Clarke, R.D., R.N.R.

1926-07-30 SS Orca Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Student Tourist
Date of Departure: 30 July 1926
Route: Southampton for New York via Cherbourg
Commander: Captain H. A. Le Brecht

1926-09-17 SS Ohio Passenger List
Steamship Line: Royal Mail Steam Packet Company / RMSP
Class of Passengers: Cabin
Date of Departure: 17 September 1926
Route: Cherbourg for New York via Southampton
Commander: Captain E. Clarke